2007 grand marquis i have no heat only blows cold air

60

Asked by Oct 16, 2012 at 07:33 PM about the 2007 Mercury Grand Marquis GS

Question type: Maintenance & Repair

my a/c works, but i have no heat or defrosters. When I need heat i only get cold air

3 Answers

1,005

Does your temp gauge bonce around or stay flat to one point of the scale as well when you try to run the heater?

11 of 11 people found this helpful.
Best Answer Mark helpful
60

No/ Now I am getting hot air when the air condition is on. but this only happens once and while?

6 of 6 people found this helpful.
1,005

Hmmm could be a sensor in the AC unit control. Also if havn't checked the AC coolant you may have a need to have it serviced an recharged.

Your Answer

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1,740 nationwide Grand Marquis listings starting at $1,800.

ZIP:

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,780
  • #2
    kbro
    Reputation
    2,150
  • #3
    Js08016
    Reputation
    1,880
View All

Related Models For Sale

Used Lincoln Town Car
45 Great Deals out of 1,758 listings starting at $1,000
Used Ford Crown Victoria
4 Great Deals out of 1,049 listings starting at $1,496
Used Chevrolet Impala
542 Great Deals out of 35,256 listings starting at $900
Used Dodge Charger
420 Great Deals out of 28,476 listings starting at $2,490
Used Ford F-150
2,574 Great Deals out of 199,179 listings starting at $1,300
Used Ford Mustang
591 Great Deals out of 36,388 listings starting at $899
Used Chevrolet Tahoe
729 Great Deals out of 41,716 listings starting at $1,995
Used Chrysler 300
332 Great Deals out of 18,061 listings starting at $990
Used Cadillac DTS
64 Great Deals out of 1,611 listings starting at $2,499
Used Ford Taurus
186 Great Deals out of 15,897 listings starting at $1,850

Used Cars For Sale

2008 Mercury Grand Marquis GS For Sale
4 Great Deals out of 52 listings starting at $3,650
2007 Mercury Grand Marquis GS For Sale
38 listings starting at $2,950

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.